Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/29019
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bedhane, M | en |
dc.contributor.author | van der Werf, J H J | en |
dc.contributor.author | Al Kalaldeh, M | en |
dc.contributor.author | Lim, D | en |
dc.contributor.author | Park, B | en |
dc.contributor.author | Park, M N | en |
dc.contributor.author | Hee, R S | en |
dc.contributor.author | Clark, S A | en |
dc.date.accessioned | 2020-07-10T02:15:11Z | - |
dc.date.available | 2020-07-10T02:15:11Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Proceedings of the Association for the Advancement of Animal Breeding and Genetics, v.23, p. 278-281 | en |
dc.identifier.issn | 1328-3227 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/29019 | - |
dc.description.abstract | In beef cattle, genomic selection has promising benefits for the improvement of carcass traits such as meat quality, because estimated breeding values can be obtained without sacrificing the selection candidates. The objective of this study was to assess genomic prediction accuracy for meat quality traits in Hanwoo beef cattle. Genomic and phenotypic data from 2,110 Hanwoo steers were used to predict genomic estimated breeding values for marbling score, meat texture and meat colour. The accuracy of the genomic breeding value was assessed by using cross-validation for two scenarios; 1) when the reference population of animals with phenotype and genotype included family members and 2) when family members were excluded. The mean cross-validation accuracy of genomic predictions for marbling score were 0.32 and 0.46 for the distantly and closely related validations set, respectively. These accuracies were 0.28 and 0.39 for meat texture and 0.19 to 0.31 for meat colour. The results indicated that the accuracy of prediction was affected by the heritability of the trait and the degree of relationship between reference and test population. These results were based on a small sample size and should be validated with a larger data set. | en |
dc.language | en | en |
dc.publisher | Association for the Advancement of Animal Breeding and Genetics (AAABG) | en |
dc.relation.ispartof | Proceedings of the Association for the Advancement of Animal Breeding and Genetics | en |
dc.title | Assessment of Genomic Prediction Accuracy for Meat Quality Traits in Hanwoo Cattle | en |
dc.type | Conference Publication | en |
dc.relation.conference | AAABG 2019: 23rd Conference of the Association for the Advancement of Animal Breeding and Genetics | en |
dcterms.accessRights | Bronze | en |
local.contributor.firstname | M | en |
local.contributor.firstname | J H J | en |
local.contributor.firstname | M | en |
local.contributor.firstname | D | en |
local.contributor.firstname | B | en |
local.contributor.firstname | M N | en |
local.contributor.firstname | R S | en |
local.contributor.firstname | S A | en |
local.subject.for2008 | 070201 Animal Breeding | en |
local.subject.for2008 | 060412 Quantitative Genetics (incl. Disease and Trait Mapping Genetics) | en |
local.subject.for2008 | 060408 Genomics | en |
local.subject.seo2008 | 830301 Beef Cattle | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | jvanderw@une.edu.au | en |
local.profile.email | sclark37@une.edu.au | en |
local.output.category | E1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.date.conference | 27th October - 1st November, 2019 | en |
local.conference.place | Armidale, Australia | en |
local.publisher.place | Armidale, Australia | en |
local.format.startpage | 278 | en |
local.format.endpage | 281 | en |
local.url.open | http://www.aaabg.org/aaabghome/fullproc23.php | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 23 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Bedhane | en |
local.contributor.lastname | van der Werf | en |
local.contributor.lastname | Al Kalaldeh | en |
local.contributor.lastname | Lim | en |
local.contributor.lastname | Park | en |
local.contributor.lastname | Park | en |
local.contributor.lastname | Hee | en |
local.contributor.lastname | Clark | en |
dc.identifier.staff | une-id:jvanderw | en |
dc.identifier.staff | une-id:sclark37 | en |
local.profile.orcid | 0000-0003-2512-1696 | en |
local.profile.orcid | 0000-0001-8605-1738 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:1959.11/29019 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Assessment of Genomic Prediction Accuracy for Meat Quality Traits in Hanwoo Cattle | en |
local.output.categorydescription | E1 Refereed Scholarly Conference Publication | en |
local.relation.url | http://www.aaabg.org/aaabghome/ | en |
local.conference.details | AAABG 2019: 23rd Conference of the Association for the Advancement of Animal Breeding and Genetics, Armidale, Australia, 27 October-1 November | en |
local.search.author | Bedhane, M | en |
local.search.author | van der Werf, J H J | en |
local.search.author | Al Kalaldeh, M | en |
local.search.author | Lim, D | en |
local.search.author | Park, B | en |
local.search.author | Park, M N | en |
local.search.author | Hee, R S | en |
local.search.author | Clark, S A | en |
local.uneassociation | Yes | en |
dc.date.presented | 2019 | - |
local.atsiresearch | No | en |
local.conference.venue | University of New England | en |
local.sensitive.cultural | No | en |
local.year.published | 2019 | en |
local.year.presented | 2019 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/3fc53fc7-9f37-4fe2-9455-ac58e1ccf334 | en |
local.subject.for2020 | 300305 Animal reproduction and breeding | en |
local.subject.for2020 | 310506 Gene mapping | en |
local.subject.for2020 | 310509 Genomics | en |
local.subject.seo2020 | 100401 Beef cattle | en |
local.date.start | 2019-10-27 | - |
local.date.end | 2019-11-01 | - |
Appears in Collections: | Conference Publication School of Environmental and Rural Science |
Files in This Item:
File | Description | Size | Format |
---|
Page view(s)
2,098
checked on May 19, 2024
Download(s)
2
checked on May 19, 2024
Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.